Implementation of Billing System at Electrical Vehicle Charging Stations in Elektroprivreda BiH

Electromobility is strongly encouraged in the European Union. Elektroprivreda of Bosnia and Herzegovina (EP BiH) is the only company in BiH that uses Charge Point Management Software. To ensure a functional process of calculation and billing of charging consumption, it is necessary to implement appropriate software solutions. This paper provides a comparative analysis of possible models of ad-hoc charging at electric vehicle charging stations. As a result of a comparative analysis of the advantages and disadvantages of each of the observed variants, a more detailed description of one selected model was given, which, due to its characteristics, as well as readiness for quick implementation in existing environment of EP BiH, proved to be the most adequate solution for business requirements of the company. The paper describes the economic effects of the introduction of the selected billing model, as well as the tariff model for charging.